122 citations · 405 across the 15 of their papers we have counts for
15 papers
Tkwant: a software package for time-dependent quantum transport
Thomas Kloss, Joseph Weston, Benoit Gaury +3
Tkwant is a Python package for the simulation of quantum nanoelectronics devices to which external time-dependent perturbations are applied. Tkwant is an extension of the Kwant pac…
Quantitative theory of the grain boundary impact on the open-circuit voltage of polycrystalline solar cells
Benoit Gaury, Paul M. Haney
Thin film polycrystalline photovoltaics are a mature, commercially-relevant technology. However, basic questions persist about the role of grain boundaries in the performance of th…
Sesame: a 2-dimensional solar cell modeling tool
Benoit Gaury, Yubo Sun, Peter Bermel +1
This work introduces a new software package `Sesame' for the numerical computation of classical semiconductor equations. It supports 1 and 2-dimensional systems and provides tools…
Charged grain boundaries and carrier recombination in polycrystalline thin film solar cells
Benoit Gaury, Paul M. Haney
We present analytical relations for the dark recombination current of a junction with positively charged columnar grain boundaries in the high defect density regime. We cons…
Charged grain boundaries reduce the open circuit voltage of polycrystalline solar cells--An analytical description
Benoit Gaury, Paul M. Haney
Analytic expressions are presented for the dark current-voltage relation of a junction with positively charged columnar grain boundaries with high defect density. The…
Minority-carrier dynamics in semiconductors probed by two-photon microscopy
Benoit Gaury, Paul M. Haney
Two-photon time-resolved photoluminescence has been recently applied to various semiconductor devices to determine carrier lifetime and surface recombination velocities. So far the…